56405246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{1907}}^1$

素因数の和:2575

約数の個数: 16

約数和(自身を含む): 88470144

約数和(自身を除く): 32064898

約数列:

[1, 2, 23, 46, 643, 1286, 1907, 3814, 14789, 29578, 43861, 87722, 1226201, 2452402, 28202623, 56405246]

約数ペア:

[(1, 56405246), (2, 28202623), (23, 2452402), (46, 1226201), (643, 87722), (1286, 43861), (1907, 29578), (3814, 14789)]